| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $135.35 | 5.385% | $142.6386 | $142.64 | $142.65 | $142.60 |
| Purchase #2 | $207.26 | 5.624% | $218.9163 | $218.92 | $218.90 | $218.90 |
| Purchase #3 | $69.80 | 12.664% | $78.6395 | $78.64 | $78.65 | $78.60 |
| Purchase #4 | $16.60 | 4.161% | $17.2907 | $17.29 | $17.30 | $17.30 |
| Purchase #5 | $210.96 | 11.581% | $235.3913 | $235.39 | $235.40 | $235.40 |
| Purchase #6 | $98.25 | 6.264% | $104.4044 | $104.40 | $104.40 | $104.40 |
| Purchase #7 | $161.84 | 7.543% | $174.0476 | $174.05 | $174.05 | $174.00 |
| 7 purchase totals = | $900.06 | $971.3284 | $971.33 | $971.35 | $971.20 | |